Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 32 insertions, 43 deletions

diff --git a/Source/cmFLTKWrapUICommand.cxx b/Source/cmFLTKWrapUICommand.cxx
index c64e813..ebd6223 100644
--- a/Source/cmFLTKWrapUICommand.cxx
+++ b/Source/cmFLTKWrapUICommand.cxx
@@ -14,14 +14,13 @@
 #include "cmSourceFile.h"
 
 // cmFLTKWrapUICommand
-bool cmFLTKWrapUICommand
-::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
+bool cmFLTKWrapUICommand::InitialPass(std::vector<std::string> const& args,
+                                      cmExecutionStatus&)
 {
-  if(args.size() < 2 )
-    {
+  if (args.size() < 2) {
     this->SetError("called with incorrect number of arguments");
     return false;
-    }
+  }
 
   // what is the current source dir
   std::string cdir = this->Makefile->GetCurrentSourceDirectory();
@@ -29,27 +28,25 @@ bool cmFLTKWrapUICommand
     this->Makefile->GetRequiredDefinition("FLTK_FLUID_EXECUTABLE");
 
   // get parameter for the command
-  this->Target = args[0];  // Target that will use the generated files
+  this->Target = args[0]; // Target that will use the generated files
 
   // get the list of GUI files from which .cxx and .h will be generated
   std::string outputDirectory = this->Makefile->GetCurrentBinaryDirectory();
 
   {
-  // Some of the generated files are *.h so the directory "GUI"
-  // where they are created have to be added to the include path
-  std::vector<std::string> outputDirectories;
-  outputDirectories.push_back(outputDirectory);
-  this->Makefile->AddIncludeDirectories( outputDirectories );
+    // Some of the generated files are *.h so the directory "GUI"
+    // where they are created have to be added to the include path
+    std::vector<std::string> outputDirectories;
+    outputDirectories.push_back(outputDirectory);
+    this->Makefile->AddIncludeDirectories(outputDirectories);
   }
 
-  for(std::vector<std::string>::const_iterator i = (args.begin() + 1);
-      i != args.end(); i++)
-    {
-    cmSourceFile *curr = this->Makefile->GetSource(*i);
+  for (std::vector<std::string>::const_iterator i = (args.begin() + 1);
+       i != args.end(); i++) {
+    cmSourceFile* curr = this->Makefile->GetSource(*i);
     // if we should use the source GUI
     // to generate .cxx and .h files
-    if (!curr || !curr->GetPropertyAsBool("WRAP_EXCLUDE"))
-      {
+    if (!curr || !curr->GetPropertyAsBool("WRAP_EXCLUDE")) {
       std::string outName = outputDirectory;
       outName += "/";
       outName += cmSystemTools::GetFilenameWithoutExtension(*i);
@@ -70,7 +67,7 @@ bool cmFLTKWrapUICommand
       commandLine.push_back(hname);
       commandLine.push_back("-o"); // optionally rename .cxx files
       commandLine.push_back(cxxres);
-      commandLine.push_back(origname);// name of the GUI fluid file
+      commandLine.push_back(origname); // name of the GUI fluid file
       cmCustomCommandLines commandLines;
       commandLines.push_back(commandLine);
 
@@ -78,33 +75,29 @@ bool cmFLTKWrapUICommand
       std::string no_main_dependency = "";
       const char* no_comment = 0;
       const char* no_working_dir = 0;
-      this->Makefile->AddCustomCommandToOutput(cxxres,
-                                           depends, no_main_dependency,
-                                           commandLines, no_comment,
-                                           no_working_dir);
-      this->Makefile->AddCustomCommandToOutput(hname,
-                                           depends, no_main_dependency,
-                                           commandLines, no_comment,
-                                           no_working_dir);
-
-      cmSourceFile *sf = this->Makefile->GetSource(cxxres);
+      this->Makefile->AddCustomCommandToOutput(
+        cxxres, depends, no_main_dependency, commandLines, no_comment,
+        no_working_dir);
+      this->Makefile->AddCustomCommandToOutput(
+        hname, depends, no_main_dependency, commandLines, no_comment,
+        no_working_dir);
+
+      cmSourceFile* sf = this->Makefile->GetSource(cxxres);
       sf->AddDepend(hname.c_str());
       sf->AddDepend(origname.c_str());
       this->GeneratedSourcesClasses.push_back(sf);
-      }
     }
+  }
 
   // create the variable with the list of sources in it
   size_t lastHeadersClass = this->GeneratedSourcesClasses.size();
   std::string sourceListValue;
-  for(size_t classNum = 0; classNum < lastHeadersClass; classNum++)
-    {
-    if (classNum)
-      {
+  for (size_t classNum = 0; classNum < lastHeadersClass; classNum++) {
+    if (classNum) {
       sourceListValue += ";";
-      }
-    sourceListValue += this->GeneratedSourcesClasses[classNum]->GetFullPath();
     }
+    sourceListValue += this->GeneratedSourcesClasses[classNum]->GetFullPath();
+  }
   std::string varName = this->Target;
   varName += "_FLTK_UI_SRCS";
   this->Makefile->AddDefinition(varName, sourceListValue.c_str());
@@ -118,18 +111,14 @@ void cmFLTKWrapUICommand::FinalPass()
   // didn't support that, so check and see if they added the files in and if
   // they didn;t then print a warning and add then anyhow
   cmTarget* target = this->Makefile->FindLocalNonAliasTarget(this->Target);
-  if(!target)
-    {
+  if (!target) {
     std::string msg =
       "FLTK_WRAP_UI was called with a target that was never created: ";
     msg += this->Target;
-    msg +=".  The problem was found while processing the source directory: ";
+    msg += ".  The problem was found while processing the source directory: ";
     msg += this->Makefile->GetCurrentSourceDirectory();
     msg += ".  This FLTK_WRAP_UI call will be ignored.";
-    cmSystemTools::Message(msg.c_str(),"Warning");
+    cmSystemTools::Message(msg.c_str(), "Warning");
     return;
-    }
+  }
 }
-
-
-